У вашего броузера проблема в совместимости с HTML5
Here I am playing three Kanile'a ukuleles. The first is the Islander Solid Mohagany Tenor satin (MST-4), the second is a Koa K1 gloss, and lastly my new Kanile'a Tat Tenor satin finish. I wanted to see what differences I could hear when I played the same song.